Control method of aromatherapy device and aromatherapy device

Abstract

The invention provides a control method of an aromatherapy device and the aromatherapy device, and the method comprises the steps: detecting a sound parameter under the condition that the aromatherapy device is started; determining light source control parameters according to the sound parameters; wherein the value of the sound parameter is positively correlated with the light effect expressive force corresponding to the light source control parameter; and controlling a light source assembly of the aromatherapy device according to the light source control parameter so as to enable the light source assembly to generate a lighting effect expression matched with the light source control parameter. According to the method, the light source assembly can be correspondingly controlled according to the change of the value of the sound parameter, so that the light source assembly generates the rhythm change of the light effect expression matched with the light source assembly, and the aromatherapy device can also enable the light effect expression to rhythm change along with the change of the sound on the basis of providing the aromatherapy function, so that the atmosphere of the rhythm change of the light effect is created, and the user experience is improved. Therefore, the functions of the aromatherapy device are enriched.

Description

Technical Field

[0001] The present application relates to the field of aromatherapy technology, and in particular to a control method of an aromatherapy device and an aromatherapy device. Background Art

[0002] With the development of aromatherapy device technology, aromatherapy devices have been applied to people's daily life, such as car aromatherapy products. The basic principle is to achieve the effect of purifying the air and adding fragrance by vaporizing the aromatherapy liquid and spraying it.

[0003] However, existing aromatherapy devices on the market generally have the problem of relatively single functions. Summary of the invention

[0004] In order to solve the existing technical problems, the present application provides a control method of an aromatherapy device and an aromatherapy device which can enrich the functions of the aromatherapy device.

[0005] In a first aspect, a control method of an aromatherapy device is provided, which is applied to a controller of the aromatherapy device, and the method comprises:

[0006] When the aromatherapy device is activated, detecting sound parameters;

[0007] Determining a light source control parameter according to the sound parameter; wherein the value of the sound parameter is positively correlated with the light effect expression corresponding to the light source control parameter;

[0008] The light source assembly of the aromatherapy device is controlled according to the light source control parameters, so that the light source assembly produces a light effect performance matching the light source control parameters.

[0009] In a second aspect, an aromatherapy device is provided, comprising:

[0010] A housing having a mounting cavity formed therein;

[0011] An atomizing assembly is arranged in the installation cavity and is used to convert the aromatherapy liquid into mist and spray it out;

[0012] A pickup, arranged in the installation cavity, for collecting sound;

[0013] A light source assembly is disposed in the installation cavity, and the housing has a visible structure corresponding to the position of the light source assembly;

[0014] The controller includes a memory and a processor. The memory stores a computer program. When the processor executes the computer program, the steps of the control method of the aromatherapy device are implemented.

[0015] The control method and aromatherapy device provided in the above-mentioned embodiment detect sound parameters in real time when the aromatherapy device is started, determine light source control parameters according to the sound parameters, and the value of the sound parameters is positively correlated with the light effect expression corresponding to the light source control parameters. Therefore, when the light source assembly of the aromatherapy device is controlled according to the light source control parameters, the light source can produce light effect expression matching the light source control parameters. This method makes it possible to control the light source assembly accordingly according to the change of the value of the sound parameter, so that the light source assembly produces rhythmic changes of light effect expression matching therewith, so that the aromatherapy device, on the basis of providing the aromatherapy function, can also follow the change of the sound and make the light effect expression change rhythmically, so as to create an atmosphere of rhythmic changes of light effect, so that the function of the aromatherapy device is enriched. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. 4 is a flow chart of a control method of an aromatherapy device in one embodiment.

[0017] Figure 2 FIG. 4 is a flow chart of a control method of an aromatherapy device in one embodiment.

[0018] Figure 3 FIG. 4 is a schematic diagram of the structure of an aromatherapy device in one embodiment. DETAILED DESCRIPTION

[0019] The technical solution of the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings. The described embodiments should not be regarded as limiting the present application. All other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of this application.

[0021] In the following description, the expression "some embodiments" is involved, which describes a subset of all possible embodiments. It should be noted that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.

[0022] It should also be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "inside", "outside", "left", "right" and similar expressions used herein are only for the purpose of explanation in conjunction with the embodiments of the accompanying drawings and do not represent the only implementation method.

[0023] A control method for an aromatherapy device, such as Figure 1 As shown, the controller applied to the aromatherapy device comprises:

[0024] Step 102: When the aromatherapy device is started, detect sound parameters.

[0025] Specifically, when the aromatherapy device is started, the sound is collected through the pickup of the aromatherapy device. The pickup captures the sound through a built-in acoustic sensor (such as a microphone) and converts the sound waves into electrical signals. The controller receives the electrical signal, analyzes the sound, and detects the sound parameters. In one embodiment, the sound parameters include at least one of sound frequency, sound intensity, and sound rhythm.

[0026] Step 104, determining the light source control parameter according to the sound parameter; wherein the value of the sound parameter is positively correlated with the light effect expression corresponding to the light source control parameter.

[0027] The value of the sound parameter is used to indicate the level of the sound parameter. In one embodiment, it is used to indicate the level of at least one of the frequency, intensity and rhythm of the sound.

[0028] The frequency of a sound refers to the number of times a sound wave vibrates per unit time, usually measured in Hertz (Hz). The higher the frequency of a sound, the higher the pitch of the sound.

[0029] Sound intensity refers to the strength of a sound, which reflects the amplitude of the sound wave. The unit of sound intensity is decibel (dB). The higher the intensity of a sound, the louder it sounds.

[0030] Sound rhythm refers to the distribution and arrangement of sound in time, which reflects the timing characteristics of sound. Rhythm is one of the important elements in music, which determines the beat and rhythm of music. The faster the rhythm of the sound, the stronger the sense of rhythm it creates.

[0031] The light source control parameter is used to control the light source assembly of the aromatherapy device to change the light effect of the light source assembly. In one embodiment, the light source control parameter may include at least one of the number, brightness, color, color temperature and flickering frequency of the activated light sources.

[0032] Light sources create different atmospheres and visual effects through the combined effects of various factors such as light brightness, color, and flickering frequency, thus having different light effects. Light effect expression refers to the intensity and / or significance of the light effect of the light source visually.

[0033] The higher the value of the sound parameter, the higher the light effect expression corresponding to the light source control parameter determined according to the sound parameter. Conversely, the smaller the value of the sound parameter, the lower the light effect expression corresponding to the light source control parameter determined according to the sound parameter.

[0034] In one embodiment, taking the light source control parameter as the number of activated light sources as an example, the smaller the value of the sound parameter, the fewer the number of activated light sources, and the larger the value of the sound parameter, the more the number of activated light sources. In this way, when the value of the sound parameter is detected to change from high to low, the number of activated light sources also changes dynamically from many to few, so that the light effect created by the light source assembly shows a gradually weakening rhythmic change.

[0035] In one embodiment, the light source control parameter is taken as brightness. The smaller the value of the sound parameter, the darker the brightness of the light source, and the larger the value of the sound parameter, the brighter the brightness of the light source. In this way, when the value of the sound parameter is detected to change from high to low, the brightness of the light source also changes from bright to dark, so that the light effect created by the light source component shows a weakened rhythmic change.

[0036] In one embodiment, the light source control parameter may be a combination of multiple parameters including the number of activated light sources, brightness, color, color temperature, and flickering frequency. According to the value of the sound parameter, the light source control parameter is correspondingly determined so that the light effect performance corresponding to the light source control parameter can change dynamically with the value of the sound parameter. The smaller the value of the sound parameter, the lower the light effect expression corresponding to the light source control parameter, and the larger the value of the sound parameter, the stronger the light effect expression corresponding to the light source control parameter, which is specifically manifested in that the more light sources are activated, the higher the display brightness, the faster the flickering frequency, the richer the color, etc. In this way, when it is detected that the value of the sound parameter changes from high to low, the light effect expression corresponding to the light source control parameter also changes from high to low, thereby causing the light effect rhythmic change of the light effect performance created by the light source component to gradually weaken.

[0037] Specifically, a mapping table of sound parameters and light source control parameters can be pre-set, and the mapping table can record light source control parameters corresponding to different sound parameter ranges. For the sound parameters detected in real time, the sound parameter range is determined, and the mapping table is matched to obtain the corresponding light source control parameters.

[0038] Step 106 , controlling the light source assembly of the aromatherapy device according to the light source control parameters, so that the light source assembly produces a light effect performance matching the light source control parameters.

[0039] Specifically, the controller controls the light source assembly of the aromatherapy device according to the light source control parameters. The light source creates a corresponding atmosphere and visual effect through the combined effect of multiple factors such as light brightness, color, flickering frequency, dynamic changes, etc., thereby producing corresponding light effect performance.

[0040] In one embodiment, the light source control parameters may include the number of activated light sources, light source brightness, light source color, light source color temperature, and flickering frequency.

[0041] Among them, the number of activated light sources can be adjusted by controlling the switch of the light source. The brightness of the light source can be adjusted by changing the duty cycle of the pulse signal of the light source. The color of the light source can be adjusted by controlling the brightness of red, green, blue (RGB) or red, green, blue, white (RGBW) LEDs respectively. The flashing frequency of the light source can be adjusted by changing the frequency of the PWM signal. The color tone of the light source can be adjusted by adjusting the on-time ratio of the cold white light LED array and the warm white light LED array (or red, green, blue LED) by PWM (pulse width modulation) switch dimming, thereby achieving color temperature adjustment.

[0042] The control method of the aromatherapy device described above detects the sound parameters in real time when the aromatherapy device is started, determines the light source control parameters according to the sound parameters, and the value of the sound parameters is positively correlated with the light effect expression corresponding to the light source control parameters, so that when the light source assembly of the aromatherapy device is controlled according to the light source control parameters, the light source can produce a light effect expression that matches the light source control parameters. This method makes it possible to control the light source assembly accordingly according to the change in the value of the sound parameter, so that the light source assembly produces a rhythmic change in the light effect expression that matches it, so that the aromatherapy device, on the basis of providing the aromatherapy function, can also follow the change in the sound to make the light effect expression change rhythmically, so as to create an atmosphere of rhythmic change in light effect, so that the function of the aromatherapy device is enriched.

[0043] In one embodiment, a control method for an aromatherapy device is provided, such as Figure 2 As shown, including:

[0044] Step 202: When the aromatherapy device is started, detect sound parameters.

[0045] Step 204: determine the application scenario of the aromatherapy device.

[0046] Application scenarios are used to represent the application environment, application atmosphere, and application context of the aromatherapy device. Application scenarios can be physical scenarios, such as office application scenarios, home application scenarios, and vehicle application scenarios. Application scenarios can also be psychological environments, such as soothing scenarios and vitality scenarios.

[0047] In one embodiment, the user can directly choose to switch application scenarios through an operation interface (such as a touch screen, a remote controller, etc.) or a physical button (such as a button on a device).

[0048] In one embodiment, the application scenario of the aromatherapy device is identified based on at least one of ambient sound, time, and application environment.

[0049] In one embodiment, the application environment indicates the application place of the aromatherapy device. For example, it is applied to office places, vehicles, living rooms, bedrooms, and stores. The application place can be set by the user through an operation interface (such as a touch screen, a remote control, etc.) or a physical button (such as a button on the device). In one embodiment, the application scene can be determined according to the application place. For example, if the application environment is a store and the type of the store is a bar, the application scene can be determined as a vitality scene.

[0050] In one embodiment, the microphone collects ambient sound and identifies the application scenario by analyzing the ambient sound. Specifically, the trained sound recognition model can be used to identify the number of people speaking in the environment and the sound parameters to determine the intensity of the atmosphere in the current application scenario. Generally speaking, the less intense the atmosphere is, the quieter the environment is. For example, if the number of people speaking is small and the value of the sound parameter is low, the less intense the atmosphere is, and it can be determined as a soothing mode. The more intense the atmosphere is, the more lively the environment is. For example, if the number of people speaking is large and the value of the sound parameter is high, it can be determined as an energetic mode. Among them, the speech recognition model can be trained using a labeled sound training set, which can be trained using a hidden Markov model framework or a deep learning model framework.

[0051] In one embodiment, the user sets the time to enter a certain application scenario through an operation interface (such as a touch screen, a remote control, etc.) or a physical button (such as a button on a device). For example, the user sets 7 to 8 a.m. as a vitality mode and 8 to 9 p.m. as a relaxation mode. Then, the application scenario is determined according to the time. When it is detected that the current time reaches the set time of a certain application scenario, it is determined that the current application scenario is in progress.

[0052] In one embodiment, the application scene can be determined based on at least two of the application environment, time, and ambient sound. For example, if the application environment is a bedroom and the time is 9 p.m., the application scene is determined to be a soothing scene. For another example, if the application environment is a vehicle and the time is 10 a.m., and the ambient sound analysis shows that there are many people and it is noisy, the application scene is determined to be a vitality scene.

[0053] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant laws, regulations and standards of relevant countries and regions.

[0054] Step 206: Determine light source control parameters according to the sound parameters and the application scenario.

[0055] Specifically, a mapping table of sound parameters, application scenarios, and light source control parameters can be pre-set, and the mapping table can record different sound parameter ranges and light source control parameters corresponding to different application scenarios. According to the real-time sound parameters, the sound parameter range is determined, and the mapping table is matched according to the sound parameter range and the application scenario to obtain the corresponding light source control parameters.

[0056] Compared with the solution of determining the light source control parameters only based on the sound parameters, in this embodiment, the application scenario is also taken into consideration, so that different light source control parameters can be generated when the same sound parameter range corresponds to different application scenarios, and thus the same sound parameter range will produce different light effects in different application scenarios.

[0057] For example, when the sound parameter is frequency A and the light source control parameter is determined only according to the sound parameter, the corresponding light source control parameter is that the number of light sources to be started is 10.

[0058] Taking into account different application scenarios, when in a dynamic scene, in addition to starting 10 light sources, the color and flashing frequency of the light sources are changed to create a dynamic atmosphere. When in a soothing scene, only 5 light sources are started to create a soothing atmosphere.

[0059] Step 208 , controlling the light source assembly of the aromatherapy device according to the light source control parameters, so that the light source assembly produces a light effect performance matching the light source control parameters.

[0060] In this embodiment, when determining the light source control parameters, not only the sound parameters but also the application scenarios are taken into consideration. In the current application scenario, the light source control parameters are determined based on the sound parameters and personalized according to the characteristics of different application scenarios, so that the light source in different application scenarios can show different rhythmic changes of light effects following the changes of sound, so as to create an atmosphere of rhythmic changes of light effects that conforms to the current application scenario and sound parameters.

[0061] In one embodiment, the light source control parameters include multiple types; each type of light source control parameter is used to generate a different type of light effect. Determining the light source control parameters according to the sound parameters and the application scenario includes: determining a target type of the light source control parameters according to the application scenario; determining the light source control parameters according to the sound parameters and the target type.

[0062] Specifically, the type of light source control parameter includes at least one of the number of activated light sources, light source brightness, light source color, light source color temperature and flicker frequency. The application scenario determines the target type of the light source control parameter that needs to be adjusted, that is, the application scenario determines which one or more of the number of activated light sources, light source brightness, light source color, light source color temperature and flicker frequency the parameter that needs to be adjusted is. The sound parameter determines the specific adjustment value of the light source control parameter of the target type.

[0063] In one embodiment, the application scenarios can be divided into a first application scenario, a second application scenario, and a third application scenario according to at least one of the ambient sound, time, and application environment. In other embodiments, the classification of application scenarios can be set to more or less according to actual needs, which is not limited here. If the average values ​​of the sound parameters corresponding to the first application scenario, the second application scenario, and the third application scenario increase successively. Then the target type of the light source control parameter corresponding to the first application scenario can only include the number of activated light sources, so that in the current application scenario, only the number of activated light sources is adjusted according to the sound parameters to create a more soothing rhythmic change of light effects.

[0064] The target type of the light source control parameter corresponding to the second application scenario may include the number of activated light sources, light source brightness, and light source color. Thus, in the current application scenario, the number of activated light sources, light source brightness, and light source color are adjusted according to the sound parameters to create a medium-intensity light effect rhythmic change.

[0065] The target type of the light source control parameter corresponding to the third application scenario may include the number of activated light sources, light source brightness, light source color, light source color temperature and flickering frequency. Therefore, in the current application scenario, the number of activated light sources, light source brightness, light source color, light source color temperature and flickering frequency are adjusted according to the sound parameters to create the highest intensity of light effect rhythmic changes.

[0066] In this embodiment, the target type of the light source control parameter is determined according to the application scenario, so that the target type of the light source control parameter that changes in different application scenarios can be different. Then, the light source control parameter is determined according to the sound parameters and the target type, so that personalized light effect rhythm changes in different application scenarios can be achieved.

[0067] In one embodiment, the application scenario includes a first application scenario and a second application scenario; the value of the average sound parameter of the first application scenario is smaller than the value of the average sound parameter of the second application scenario; the number of target types in the first application scenario is smaller than the number of target types in the second application scenario.

[0068] The average value of the sound parameter may be determined by the average value of the sound parameter collected by the sound pickup of the aromatherapy device within a period of time. The sound parameter may include at least one of the sound frequency and the sound dynamic range.

[0069] In this embodiment, by setting the application scenario according to the average value of the sound parameter and then setting the number of target categories of the light source control parameters to be adjusted for different application scenarios, different rhythmic effects can be created in different application scenarios.

[0070] For example, the sound frequency is distributed in the middle and low frequency bands, giving people a sense of tranquility, which can correspond to the first application scenario, while the sound frequency is distributed in the high frequency band, giving people a sense of activity, which can correspond to the second application scenario.

[0071] For example, the sound dynamic range is small, and the sound changes are relatively stable, which can correspond to the first application scenario. The sound dynamic range is large, and the sound changes are more drastic, which can correspond to the second application scenario. In this embodiment, by setting different application scenarios according to the average value of the sound parameters, the application scenarios are associated with the number of target types of light source control parameters to be adjusted. It can be understood that the more target types of light source control parameters to be adjusted, the richer and stronger the light effect performance presented by the light source assembly of the aromatherapy device during one adjustment process. For example, when only the number of activated light sources is adjusted, the light effect expression presented and the intensity of the light effect rhythm changes created are weaker than the light effect expression presented and the intensity of the light effect rhythm changes created when the number of activated light sources, the brightness of the light source and the color of the light source are adjusted.

[0072] That is to say, when the application scenario is the first application scenario, the corresponding environment is usually relatively peaceful, and the number of target types of the corresponding light source control parameters is set to be small, so that the types of light source parameters that need to be adjusted in this application scenario are also small, so as to create a more soothing light effect rhythm change that matches the application scenario.

[0073] In the second application scenario, the corresponding environment is usually noisy and full of vitality, so the number of target types of the corresponding light source control parameters is set to be more. Therefore, the types of light source parameters that need to be adjusted in this application scenario are also more, so as to create a stronger light effect rhythm change that matches the application scenario.

[0074] Taking the car aromatherapy device as an example, it can be divided into soothing scenes and energetic scenes according to the average value of the sound parameters. Soothing scenes can include business scenes, commuting scenes, and driving alone scenes. The number of target type parameters corresponding to the soothing scene can be at least one or two of the number of activated light sources, light source brightness, light source color, light source color temperature, and flickering frequency. In one embodiment, the number of target type parameters corresponding to the soothing scene can be the number of activated light sources. Therefore, in the current application scenario, the number of activated light sources is adjusted according to the sound parameters to create a soothing rhythmic change of light effects.

[0075] The vitality scene may include a travel scene. The number of target type parameters corresponding to the soothing scene may be at least three or more of the number of activated light sources, light source brightness, light source color, light source color temperature, and flickering frequency. In one embodiment, the number of target type parameters corresponding to the vitality scene may be the number of activated light sources, light source brightness, light source color, light source color temperature, and flickering frequency. Thus, in the current application scene, the number of activated light sources, light source brightness, light source color, light source color temperature, and flickering frequency are adjusted according to the sound parameters to create a strong, vibrant light effect rhythm change.

[0076] In this embodiment, the application scenarios are distinguished according to the average values ​​of the sound parameters and the target types of the light source control parameters to be adjusted are determined accordingly. Thus, in different application scenarios, the light source control parameters of the corresponding number of target types are changed to create a rhythmic change of light effects with an intensity that matches the application scenario.

[0077] In one embodiment, the light source control parameter includes the number of activated light source groups; the light source assembly includes a plurality of light source groups arranged along the direction of gravity, and each light source group includes a plurality of light sources at the same height. For example, at time T1, the sound parameter corresponds to four light source groups, and the value of the sound parameter detected at time T2 increases, corresponding to five light source groups. Thus, as the sound increases, the number of activated light source groups also increases, and the light source assembly presents a rhythmic lighting effect, and as the sound decreases, the number of activated light source groups also decreases, and the light source assembly presents a rhythmic dimming light effect.

[0078] In order to better visually present the rhythmic changes of light effects, in one embodiment, the light source assembly of the aromatherapy device is controlled according to the light source control parameters, including: when the number of light source groups is greater than the number of light source groups currently started, determining to increase the number of started light sources; and controlling the start-up of the first number of light source groups in sequence from the currently started light source group.

[0079] In this embodiment, when the value of the sound parameter increases, the number of light source groups to be started is greater than the number of light source groups currently started, and the difference between the two is determined to be the first number of groups. By controlling the light source groups of the first number to be started in sequence from the currently started light source group, a visual effect of lighting up the light source groups layer by layer is presented. For example, at time T1, the number of light source groups that need to be started corresponding to the sound parameter is 3 groups, and at time T2, the value of the sound parameter increases, and the corresponding number of light source groups that need to be started is 5 groups. Starting from the third light source group, the fourth and fifth light source groups are lit in sequence, and the rhythmic start-up improves the rhythmicity of the light effect change.

[0080] Correspondingly, when the number of light source groups is less than the number of currently activated light source groups, the second number of groups to be closed is determined; and the first number of light source groups are controlled to be closed sequentially from the currently activated light source group.

[0081] In this embodiment, when the value of the sound parameter decreases, the number of light source groups to be started is less than the number of light source groups currently started, and the difference between the two is determined to be the second number of groups. By controlling the second number of light source groups to be turned off in sequence from the currently started light source group, a visual effect of turning off the light source groups layer by layer is presented. For example, at time T3, the number of light source groups that need to be started corresponding to the sound parameter is 5 groups, and at time T4, the value of the sound parameter decreases, and the corresponding number of light source groups that need to be started is 3 groups. Starting from the 5th light source group, the 5th light source group and the 4th light source group are turned off in sequence, and the rhythmicity of the light effect change is improved by rhythmic closing.

[0082] The control method of the aromatherapy device of the present application is that the aromatherapy device can not only provide the aromatherapy function, but also make the light effect performance change rhythmically with the change of sound, so as to create an atmosphere of rhythmic change of light effect, so as to enrich the function of the aromatherapy device. Furthermore, when determining the light source control parameters, not only the sound parameters but also the application scenarios are considered. In the current application scenario, the light source control parameters are determined according to the sound parameters and the characteristics of different application scenarios, so that the light source in different application scenarios can show different rhythmic changes of light effect following the change of sound, so as to create an atmosphere of rhythmic change of light effect that conforms to the current application scenario and sound parameters.

[0083] like Figure 3 As shown, the present application also provides an aromatherapy device, including: a housing 100, an atomization assembly 20, a pickup 30, a light source assembly 40 and a controller 50. The pickup 30 and the light source assembly 40 are both electrically connected to the controller 50.

[0084] The housing 100 has a mounting cavity formed therein. The atomizer assembly 20 is disposed in the mounting cavity and is used to convert the aromatherapy liquid into a mist and spray it out. The microphone 30 is disposed in the mounting cavity and is used to collect sound. The light source assembly 40 is disposed in the mounting cavity, and the housing 100 has a visible structure at a position corresponding to the light source assembly 40. The visible structure can be a through hole or made of a light-transmitting material, so that the light emitted by the light source assembly 40 can be seen. The controller 50 is used to implement the control method of the aromatherapy device.

[0085] Specifically, when the aromatherapy device is started, the controller 50 detects the sound parameters and determines the light source control parameters according to the sound parameters; wherein the value of the sound parameters is positively correlated with the light effect expression corresponding to the light source control parameters; and the light source assembly 40 of the aromatherapy device is controlled according to the light source control parameters so that the light source assembly 40 produces a light effect expression that matches the light source control parameters.

[0086] The aromatherapy device of this embodiment, in addition to providing the aromatherapy function, can also make the light effect performance change rhythmically with the change of sound, so as to create an atmosphere of rhythmic change of light effect, thereby enriching the function of the aromatherapy device.

[0087] In one embodiment, if Figure 3 As shown, the atomization assembly 20 includes a liquid guide rod 21 and an atomizer 22; a liquid storage chamber 10 is provided in the housing 100, one end of the liquid guide rod 21 contacts the atomizer 22, and the other end extends into the liquid storage chamber 10. In other embodiments, the atomization assembly 20 may also be a cigarette cartridge.

[0088] The liquid guide rod 21 is usually a cotton swab, which is used to guide the aroma liquid in the liquid storage chamber 10 to the atomizer 22 so that the atomizer 22 contacts the aroma liquid. The atomizer 22 converts the aroma liquid into mist through high-frequency vibration and sprays it out.

[0089] In order to cover the liquid-conducting rod 21 and to enable the aromatherapy device to create an atmosphere using lighting effects in addition to the aromatherapy function, in this embodiment, the light source assembly 40 can be arranged on the periphery of the liquid-conducting rod 21 and wrap at least a portion of the liquid-conducting rod 21.

[0090] In one embodiment, the aromatherapy device may be a vehicle-mounted aromatherapy device, and the aromatherapy device may be configured to be cylindrical and placed in a cup holder in the vehicle.

[0091] In one embodiment, in the vertical direction, the light source assembly 40 is located above the liquid storage chamber 10 and is arranged closer to the top of the aromatherapy device than the liquid storage chamber 10. This makes it easier for users to see the lighting effects of the light source assembly, especially for cup-shaped aromatherapy devices. Because when the aromatherapy device is placed in a cup holder, the lower half of the aromatherapy device is accommodated in the cup holder. This structure of the light source assembly of this embodiment can prevent the light source assembly 20 from being blocked, making it easier for users to see the lighting effects of the light source assembly.

[0092] The aromatherapy device can be divided into two parts from the appearance, one part is the lower half that can be accommodated in the cup holder, and the upper half that exposes the cup holder. The lower half of the aromatherapy device can include the liquid storage chamber 10 and the lower part of the liquid guide rod 21, and the upper half of the aromatherapy device can include the upper part of the liquid guide rod 21 and the atomizer 22. The upper half of the aromatherapy device can be set to be transparent, and the light source assembly 40 is arranged on the periphery of the upper part of the liquid guide rod 21 and wraps the upper part of the liquid guide rod 21. Therefore, the light source assembly 40 can not only cover the liquid guide rod 21, but also use the light effect performance of the light source to enable the aromatherapy device to further create an atmosphere through different light effects on the basis of the aromatherapy function.

[0093] In one embodiment, the light source assembly 40 includes a light board, which is arranged around the axis of the aromatherapy device to form a tubular structure, the atomizer 22 is located above the light board, and the liquid guide rod 21 passes through the hollow cavity of the tubular structure and is connected to the atomizer 22. Since the light board is arranged on the outside of the liquid guide rod 21 and the atomizer 22 is located above the light board, the smoke can be formed to fog upward from the middle of the light board. In one embodiment, the light source assembly 40 includes a plurality of light source groups 41 arranged along the direction of gravity, and each light source group 41 includes a plurality of light sources at the same height; the light source control parameter includes the number of light source groups to be activated.

[0094] In one embodiment, the light source assembly 41 may be a light board, which is designed in a 6*8 specification, that is, a total of 6 light source groups, each light source group includes 8 LED lights. When the pickup 30 detects the sound, the controller 50 controls the light board to light up one circle at a time from bottom to top, forming a rhythmic feeling of slowly lighting up from the bottom.

[0095] In other embodiments, a group of light sources may be arranged in different height directions, so as to form a light effect showing a dynamic rhythmic change of high and low as the sound parameters change.

[0096] In this way, the controller determines the number of light sources to be activated according to the sound parameters, and controls the activation of the corresponding number of light source groups, so that when the sound parameters change, the number of light sources activated by the aromatherapy device also changes accordingly. For example, the greater the value of the sound parameter (such as sound intensity), the greater the number of light sources activated, and the light effect of the aromatherapy device is manifested as light sources at a higher height being lit, and when the value of the sound parameter (such as sound intensity) decreases, the number of light sources activated by the aromatherapy device decreases accordingly, and the light effect of the aromatherapy device is manifested as light sources at a lower height being lit. In this way, it is possible to create an atmosphere of rhythmic changes in light effects by lighting light sources at different heights in accordance with the sound parameters.

[0097] On the other hand, an embodiment of the present application further provides a controller for an aromatherapy device, including a memory and a processor. When the processor executes the computer program, the steps of the control method of the aromatherapy device of the above-mentioned embodiments are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0098] On the other hand, an embodiment of the present application further provides a computer program product, including a computer program. When the computer program is executed by a processor, the steps of the control method of the aromatherapy device described in any embodiment of the present application are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0099] On the other hand, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the control method of the aromatherapy device described above are implemented and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0100] The computer-readable storage medium is, for example, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0101] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0102] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present invention, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, a magnetic disk, or an optical disk), and includes a number of instructions for a terminal (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods described in each embodiment of the present invention.

[0103] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A control method for an aromatherapy device, applied to a controller of the aromatherapy device, characterized in that: The method comprises: When the aromatherapy device is activated, detecting sound parameters; Determining a light source control parameter according to the sound parameter; wherein the value of the sound parameter is positively correlated with the light effect expression corresponding to the light source control parameter; The light source assembly of the aromatherapy device is controlled according to the light source control parameters, so that the light source assembly produces a light effect performance matching the light source control parameters.

2. The control method of the aromatherapy device according to claim 1, characterized in that: The method further comprises: Determining an application scenario of the aromatherapy device; The determining the light source control parameter according to the sound parameter includes: determining the light source control parameter according to the sound parameter and the application scenario.

3. The control method of the aromatherapy device according to claim 2, characterized in that: The light source control parameters include multiple types; each type of the light source control parameters is used to generate different types of light effects; the light source control parameters are determined according to the sound parameters and the application scenario, including: Determining a target type of the light source control parameter according to the application scenario; The light source control parameter is determined according to the sound parameter and the target type.

4. The control method of the aromatherapy device according to claim 3, characterized in that: The application scenarios include at least a first application scenario and a second application scenario; an average value of the sound parameters of the first application scenario is smaller than an average value of the sound parameters of the second application scenario; The number of the target types of the first application scenario is smaller than the number of the target types of the second application scenario.

5. The control method of the aromatherapy device according to any one of claims 1 to 4, characterized in that: The sound parameter includes at least one of sound frequency, sound intensity and sound rhythm.

6. The control method of the aromatherapy device according to any one of claims 1 to 4, characterized in that: The type of the light source control parameter includes at least one of the number of activated light sources, light source brightness, light source color, light source color temperature and flickering frequency.

7. The control method of the aromatherapy device according to any one of claims 1 to 4, characterized in that: The light source control parameter includes the number of activated light source groups; the light source assembly includes a plurality of light source groups arranged along the direction of gravity, and each light source group includes a plurality of light sources at the same height.

8. The control method of the aromatherapy device according to claim 7, characterized in that: Controlling the light source assembly of the aromatherapy device according to the light source control parameter includes: When the number of light source groups is greater than the number of currently activated light source groups, determining to increase the number of activated first groups; The control starts from the currently started light source group and starts the light source groups of the first number upwards in sequence.

9. The control method of the aromatherapy device according to claim 8, characterized in that: Controlling the light source assembly of the aromatherapy device according to the light source control parameter includes: When the number of light source groups is less than the number of light source groups currently started, determining a second number of groups to be turned off; The light source groups of the second number are controlled to be turned off in sequence from the currently started light source group.

10. The control method of the aromatherapy device according to claim 2, characterized in that: The determining of the application scenario of the aromatherapy device includes: The application scenario of the aromatherapy device is identified according to at least one of ambient sound, time and application environment.

11. An aromatherapy device, characterized in that: include: A housing having a mounting cavity formed therein; An atomizing assembly is arranged in the installation cavity and is used to convert the aromatherapy liquid into mist and spray it out; A pickup, arranged in the installation cavity, for collecting sound; A light source assembly is disposed in the installation cavity, and the housing has a visible structure corresponding to the position of the light source assembly; The controller comprises a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the control method of the aromatherapy device according to any one of claims 1 to 10 when executing the computer program.

12. The aromatherapy device according to claim 11, characterized in that: The atomization assembly comprises a liquid guide rod and an atomizer; a liquid storage cavity is provided in the shell, one end of the liquid guide rod contacts the atomizer, and the other end extends into the liquid storage cavity; The light source assembly is arranged on the periphery of the liquid-conducting rod and wraps at least a portion of the liquid-conducting rod.

13. The aromatherapy device according to claim 12, characterized in that: In the vertical direction, the light source assembly is located above the liquid storage cavity and is arranged closer to the top of the aromatherapy device than the liquid storage cavity.

14. The aromatherapy device according to claim 13, characterized in that: The light source assembly comprises a lamp board, which is arranged around the axis of the aromatherapy device to form a tubular structure. The atomizer is located above the lamp board, and the liquid guide rod passes through the hollow cavity of the tubular structure and is connected to the atomizer.

15. The aromatherapy device according to claim 12, characterized in that: The light source assembly includes a plurality of light source groups arranged along the direction of gravity, each light source group includes a plurality of light sources at the same height; the light source control parameter includes the number of activated light source groups.

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